What is MIDI to JSON Converter?
MIDI to JSON Converter Online is your go-to tool for transforming MIDI files into JSON format—perfect for Tone.js and Web Audio developers. It’s fast, free, and runs entirely in your browser, so your files stay private.
What are the features of MIDI to JSON Converter?
- Batch Processing: Convert up to 20 MIDI files at once (max 100MB total). No more waiting!
- Lightning-Fast: Get JSON results in seconds, not minutes. Optimized for speed.
- 100% Private: Your files never leave your browser. No uploads, no storage—just secure conversions.
- Tone.js Ready: JSON output is formatted for seamless integration with web audio projects.
What are the use cases of MIDI to JSON Converter?
- Web Developers: Easily add music to apps without complex audio coding.
- Game Creators: Bring soundtracks to life in browser-based games.
- Music Producers: Move DAW compositions to the web with accurate timing and notes.
- Interactive Artists: Build responsive audio installations with JSON-powered playback.
How to use MIDI to JSON Converter?
- Upload: Drag and drop MIDI files or click to select.
- Convert: Hit "Convert MIDI" to transform files instantly.
- Download: Grab your JSON files individually or as a ZIP.













